ES365123A1 - Improvements in the procedures for the manufacture of rosaceos ceramic pigments. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the procedures for the manufacture of rosaceos ceramic pigments. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES365123A1
ES365123A1 ES365123A ES365123A ES365123A1 ES 365123 A1 ES365123 A1 ES 365123A1 ES 365123 A ES365123 A ES 365123A ES 365123 A ES365123 A ES 365123A ES 365123 A1 ES365123 A1 ES 365123A1
Authority
ES
Spain
Prior art keywords
rosaceos
translation
procedures
manufacture
machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES365123A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
TH Goldschmidt AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TH Goldschmidt AG filed Critical TH Goldschmidt AG
Publication of ES365123A1 publication Critical patent/ES365123A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0009—Pigments for ceramics
    • C09C1/0012—Pigments for ceramics containing zirconium and silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

A pink ceramic stain for incorporation in a glaze is prepared by calcining at above 700 C. a mixture consisting of the following ingredients in the mole proportions indicated:- Zirconium oxide .. .. 1 Silica .. .. .. .. .. 1 1À1 Iron sulphate heptahydrate (FeSO 4 .7H 2 0) .. .. 0À1 -0À25 Sodium fluoride .. .. 0À25-0À67 Sodium chloride .. .. 0À1-0À3 Ammonium- or alkali metal nitrate .. .. .. 0À03-0À1 A minor proportion of the iron sulphate heptahydrate may be added as an aqueous solution, while the major proportion is added as a solid. The silica is preferably added as quartz, but a portion of the quartz may be replaced by a diatomaceous earth (kieselguhr). Reference has been directed by the Comptroller to Specification 986,751.
ES365123A 1968-03-20 1969-03-08 Improvements in the procedures for the manufacture of rosaceos ceramic pigments. (Machine-translation by Google Translate, not legally binding) Expired ES365123A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR144513 1968-03-20

Publications (1)

Publication Number Publication Date
ES365123A1 true ES365123A1 (en) 1971-02-16

Family

ID=8647732

Family Applications (1)

Application Number Title Priority Date Filing Date
ES365123A Expired ES365123A1 (en) 1968-03-20 1969-03-08 Improvements in the procedures for the manufacture of rosaceos ceramic pigments. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BR (1) BR6905992D0 (en)
DE (1) DE1900056C3 (en)
ES (1) ES365123A1 (en)
FR (1) FR1566561A (en)
GB (1) GB1227703A (en)
NL (1) NL6902458A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995001313A1 (en) * 1993-06-30 1995-01-12 Technological Resources Pty. Ltd. Zirconia based opacifiers
AU677349B2 (en) * 1993-06-30 1997-04-17 Technological Resources Pty Limited Zirconia based opacifiers

Also Published As

Publication number Publication date
DE1900056B (en) 1974-01-24
NL6902458A (en) 1969-09-23
DE1900056A1 (en) 1969-10-02
GB1227703A (en) 1971-04-07
BR6905992D0 (en) 1973-04-17
DE1900056C3 (en) 1974-08-29
FR1566561A (en) 1969-05-09

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